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3com 3CRUSB20075 OfficeConnect Wireless Adapter IEEE 802.11b/g, IEEE 802.3, IEEE 802.1X, Wi-Fi, WPA, AES, WEP USB 2.0 Up to 108Mbps Wireless Data Rates

  • IEEE 802.11b/g, IEEE 802.3, IEEE 802.1X, Wi-Fi, WPA, AES, WEP
  • Up to 108Mbps Wireless Data Rates
  • 2.4 GHz - 2.4835 GHz

Learn more about the 3Com 3CRUSB20075

Brand 3com
Model 3CRUSB20075
Standards IEEE 802.11b/g, IEEE 802.3, IEEE 802.1X, Wi-Fi, WPA, AES, WEP
Wireless Data Rates Up to 108Mbps
Security AES, WPA, WPA2, 802.11i, TKIP, and WEP encryption; 802.1X with EAP-TLS and PEAP authentication
Interface USB 2.0
Frequency Band 2.4 GHz - 2.4835 GHz
Channels 1~11 CH(N.America), 1~13 CH (EU), 1~14 CH(Japan)
Modulation 802.11g: DSSS/CCK, OFDM
802.11b: DSSS/CCK
LEDs Link/Activity
Transmitted Power 802.11g: 18.3 dBm max
802.11b: 19.4 dBm max
Antenna PCB antenna
Operating Range Indoor: Up to 328 feet, Outdoor: Up to 1312 feet
System Requirements Installation CD requires Windows XP or 2000
Features Chipset: Atheros AR5523/AR2112
Media Access Protocol: CSMA/CA
Configuration and Management: Wireless Card Manager, pre-set defaults

Receive Sensitivity:
108 Mbps (2437 MHz): -66 dBm
54 Mbps (2412, 2437, 2462 MHz): -70 dBm
36 Mbps (2412, 2437, 2462 MHz): -76 dBm
12 Mbps (2412): -85 dBm
12 Mbps (2437, 2462 MHz): -86 dBm
6 Mbps (2412): -86 dBm
6 Mbps (2437, 2462 MHz): -87 dBm
11 Mbps (2412, 2462 MHz): -83 dBm
5.5 Mbps (2412 MHz): -86 dBm
5.5 Mbps (2462 MHz): -87 dBm
2 Mbps (2412 MHz): -89 dBm
2 Mbps (2462 MHz): -88 dBm
1 Mbps (2412, 2462 MHz): -92 dBm

Both desktop and notebook users can enjoy the freedom and convenience of wireless LANs
High-speed 108 Mbps wireless connections and USB 2.0 support help ensure throughput of high-bandwidth applications
Support for Wi-Fi Protected Access 2 (WPA2) and 128-bit Advanced Encryption Standard (AES) encryption, and 40/64-bit, and 128- and 152-bit Wireless Equivalent Privacy (WEP) shared key encryption (for legacy clients) help keep wireless transmissions private
IEEE 802.1X server authentication helps ensure that only authorized users access the network
Wi-Fi Multimedia (WMM) adds managed QoS, based on the IEEE 802.11e standard; critical for the new generation of delay-sensitive data, voice, and video applications
Hinged antenna and swiveling USB connector allow multiple orientations for flexible use
USB cradle with extension cable work with a variety of desktop and notebook designs
High-speed 11g standard also supports 11b networks, preserving existing equipment investments
Wi-Fi certification helps ensure interoperability with Wi-Fi certified products from other vendors
WHQL certification ensures compatibility with Microsoft NOS versions
Wireless Card Manager lets administrators create profiles for each place mobile users travel, also displays connection status and features simple-to-use diagnostic tools
Dimensions & Weight
Dimensions 3.1" x 1.1" x 0.4"
Temperature 0°C - 45°C (32°F - 113°F)
Humidity 5% - 90%, Non-Condensing
Additional Information
Date First Available August 08, 2006

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Warranty, Returns, And Additional Information

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